(19)

(11)

EP 3 347 604 A1

(12)

(43) Date of publication: 18.07.2018 Bulletin 2018/29 (21) Application number: 16843725.9 (22) Date of filing: 04.08.2016

(51) International Patent Classification (IPC):  F16B 7/06(2006.01) F16B 39/28(2006.01) F16G 11/12(2006.01) (86) International application number: PCT/FI2016/050548 (87) International publication number: WO 2017/042426 (16.03.2017 Gazette 2017/11)

(84) Designated Contracting States: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA ME Designated Validation States: MA MD (30) Priority: 11.09.2015 FI 20155650 (71) Applicant: MacGregor Finland Oy 20780 Kaarina (FI)	(72) Inventor: ÖSTBERG, Juhana 20810 Turku (FI) (74) Representative: Heinänen Oy Patent Agency  Äyritie 8 D 01510 Vantaa 01510 Vantaa (FI)